Journal title
Bibechana

   
Home  /  Bibechana  /  Vol: 11 Núm: Vol 11 Par: 0 (1910)  /  Article
ARTICLE
TITLE

Micellization behaviour of sodium dodecyl sulphate in presence and absence of sodium sulphate and zinc sulphate in distilled water by surface tension measurement

SUMMARY

The accurate measurements of surface tension of sodium dodecyl sulphate (SDS) in distilled water and in presence of 0.01M Na2SO4 and 0.01M ZnSO4 at room temperature were reported by drop weight method using a stalagmometer. The critical micelle concentration (cmc) of sodium dodecyl sulphate (SDS) in distilled water was obtained higher than in presence of Na2SO4 and ZnSO4. The decrease of cmc of sodium dodecyl sulphate in the presence of salts has been discussed. DOI: http://dx.doi.org/10.3126/bibechana.v11i0.10383 BIBECHANA 11(1) (2014) 79-85

PAGES
pp. 79 - 85

 Articles related

Achut Ram Pradhananga, Ramesh Kaji Shakya, Pawan Raj Shakya    

The aim of current study was to evaluate the status of Taudaha lake water with respect to different physico-chemical parameters (pH, electrical conductivity, dissolved oxygen, free CO2, total dissolved solids (TDS), total suspended solids (TSS), total so... see more

Revista: Bibechana

Carlos Aragón Tobar, Ernesto De la Torre Chauvin, Alicia Guevara Caiquetan    

Resumen: Los residuos sólidos de la minería artesanal, con elevado contenido de metales pesados, generalmente se disponen en precarias“relaveras” sin ninguna protección para los suelos vecinos. Para reducireste problema es necesario el des... see more


Zohra Baba Amer, Zineb Ben Saha, Hazzab Abdelkrim    

This work involves the study of hydrological characteristics of the groundwater of Oued M' zab, due to the domestic, agricultural, and industrial pollution. The different sampling points are located upstream and downstream of the river. Water samples of ... see more


Ramya Kumari C T, Mamatha G. P., Santhosh H. M.    

Sodium dodecyl sulphate (SDS) surfactant immobilized carbon paste electrode has been proposed for investigation and determination of trimethoprim by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). The electro analytical determination of... see more


M Rosety-Rodríguez, FJ Ordoñez, S Roldan, JM Rosety, M Rosety, A Ribelles, C Carrasco, I Rosety    

The present article reports the effect on survival as well as on the morpho-histochemical changes in the trunk kidney of juvenile turbot Scophthalmus maximus, L. induced by acute action of the anionic surfactant, sodium dodecyl sulphate (SDS). The LC50 o... see more